Lockyer and Lot 

 ( 



LATITUDE-2C 

 OF 



PROMINENCES 44 



S.HEM? 

 t TACCH I N I > 6 



8C 



C 



LATITUDE 



OF -J 



PROMINENCES 

 S. HEM E ^ 



(RICCO 



AND 6C 

 MASCARI) 



8C 



MEAN q 

 HELIOGRAPHIC 

 LATITUDE OF 



SUNSPOTS 



SOUTH OF 

 EQUATOR . 



IC 

 2C 



PROMINENCES 2 " 



o FREQUENCIES. _ 

 SOUTH LATS 

 (TACCHINI) 7 



l£0C 

 SUNSPOTS 



80C 



*1EAN DAILY 

 AREA. 



S. HEM ^ 40C 



Plate 7.— Simik 



